What is CVE-2022-36509?

CVE-2022-36509 is a high-severity vulnerability in H3c Gr3200, classified under OS Command Injection. CVSS score: 7.8/10. Published 2022-08-25.

How severe is CVE-2022-36509?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in H3c Gr3200

CVE-2022-36509

H3C GR3200 MiniGR1B0V100R014 was discovered to contain a command injection vulnerability via the param parameter at DelL2tpLNSList.

Vulnerability class: Command Injection (OS Command Injection)

Published 2022-08-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.112 (95.8th percentile), scored 2026-09-30.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.112 · newest: 0.112 · change: 0.000

Affected products

H3c Gr3200
H3c Gr3200 Firmware — versions minigr1b0v100r014

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

github.com/Darry-lang1/vuln/blob/main/H3C/GR3200/1/readme.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-36509?: CVE-2022-36509 is a high-severity vulnerability in H3c Gr3200, classified under OS Command Injection. CVSS score: 7.8/10. Published 2022-08-25.
How severe is CVE-2022-36509?: High severity. CVSS v3 base score is 7.8 out of 10.